It seems the FDT isn't loaded properly. I can boot the system if I load the FDT manually and do the remaining steps from the boot.scr manually:
fatload mmc 0:1 0x02000000 bcm2710-rpi-3-b.dtb fdt addr 0x02000000 fatload mmc 0:1 0x01000000 vmlinuz fatload mmc 0:1 0x02100000 initrd.img setenv initrdsize $filesize bootz 0x01000000 0x02100000:${initrdsize} 0x02000000 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1652504 Title: Recent updates broke Ubuntu on Raspberry Pi 3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1652504/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs